🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.54 AU - 0.56 AU

Year: 150 Days

Day: 38.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.56 AU - 0.8 AU

Year: 207 Days

Day: 34.5 Hours

Environment

Temp: 122 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.21 AU - 2.71 AU

Year: 1424 Days

Day: 30.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.33 AU - 3.59 AU

Year: 1879 Days

Day: 37.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,934,770 km

• M1: 1,127,370 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.25 AU - 3.73 AU

Year: 1908 Days

Day: 38.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3 AU - 4.26 AU

Year: 2552 Days

Day: 32.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.24 AU - 4.18 AU

Year: 2637 Days

Day: 36.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.4

Radius: 9.2

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.88 AU - 6.78 AU

Year: 5876 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 28,934,770 km

• M1: 127,757 km (0.09 R)
• M2: 465,997 km (0.089 R)
• M3: 648,208 km (0.067 R)
• M4: 931,845 km (0.074 R)
• M5: 1,137,243 km (0.087 R)
• M6: 1,282,652 km (0.094 R)
• M7: 1,434,195 km (0.076 R)
• M8: 1,591,871 km (0.088 R)
• M9: 1,822,252 km (0.098 R)
• M10: 1,924,427 km (0.112 R)
• M11: 1,993,541 km (0.107 R)
• M12: 2,063,703 km (0.045 R)
• M13: 2,152,414 km (0.09 R)
• M14: 2,278,824 km (0.077 R)
• M15: 2,445,028 km (0.076 R)
• M16: 2,887,987 km (0.118 R)
• M17: 3,252,108 km (0.083 R)
• M18: 3,502,984 km (0.102 R)
• M19: 3,781,984 km (0.097 R)
• M20: 4,293,309 km (0.069 R)
• M21: 4,361,676 km (0.079 R)
• M22: 4,568,869 km (0.094 R)
• M23: 4,685,256 km (0.113 R)
• M24: 4,850,113 km (0.078 R)
• M25: 4,992,829 km (0.092 R)
• M26: 5,185,361 km (0.088 R)
• M27: 5,282,600 km (0.039 R)
• M28: 5,702,521 km (0.11 R)
• M29: 6,838,867 km (0.118 R)
• M30: 6,972,458 km (0.083 R)
• M31: 7,160,801 km (0.067 R)
• M32: 7,350,791 km (0.098 R)
• M33: 8,071,404 km (0.097 R)
• M34: 8,497,309 km (0.067 R)
• M35: 8,727,540 km (0.048 R)
• M36: 8,872,500 km (0.111 R)
• M37: 9,106,022 km (0.065 R)
• M38: 9,252,927 km (0.116 R)
• M39: 9,371,110 km (0.09 R)
• M40: 9,939,283 km (0.1 R)
• M41: 10,242,817 km (0.059 R)
• M42: 10,549,492 km (0.105 R)
• M43: 11,015,041 km (0.051 R)
• M44: 11,077,573 km (0.063 R)
• M45: 11,140,404 km (0.102 R)
• M46: 11,297,631 km (0.098 R)
• M47: 11,392,327 km (0.072 R)
• M48: 12,289,166 km (0.062 R)
• M49: 12,451,779 km (0.114 R)
• M50: 12,877,684 km (0.108 R)
• M51: 12,943,657 km (0.115 R)
• M52: 13,441,967 km (0.113 R)
• M53: 13,542,347 km (0.11 R)
• M54: 14,388,922 km (0.083 R)
• M55: 15,497,292 km (0.116 R)
• M56: 16,061,725 km (0.107 R)
• M57: 16,346,559 km (0.078 R)
• M58: 16,418,067 km (0.104 R)
• M59: 16,704,846 km (0.098 R)
• M60: 17,905,668 km (0.111 R)
• M61: 18,386,326 km (0.086 R)
• M62: 18,572,276 km (0.105 R)
• M63: 18,983,671 km (0.101 R)
• M64: 19,171,715 km (0.112 R)
• M65: 19,360,358 km (0.043 R)
• M66: 19,739,439 km (0.092 R)
• M67: 19,853,732 km (0.079 R)
• M68: 20,006,322 km (0.069 R)
• M69: 20,082,766 km (0.036 R)
• M70: 20,659,316 km (0.088 R)
• M71: 20,852,746 km (0.055 R)
• M72: 21,514,717 km (0.095 R)
• M73: 22,899,395 km (0.053 R)
• M74: 23,421,043 km (0.09 R)
• M75: 23,744,024 km (0.095 R)
• M76: 25,009,323 km (0.091 R)
• M77: 25,380,775 km (0.026 R)
• M78: 26,087,325 km (0.103 R)
• M79: 27,011,392 km (0.063 R)
• M80: 27,435,053 km (0.12 R)
• M81: 27,604,996 km (0.118 R)
• M82: 28,074,434 km (0.103 R)
• M83: 28,503,481 km (0.091 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 15,213 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit